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sc-PDB

An Annotated Database of Druggable Binding Sites from the Protein DataBank

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Protein Data Bank Entry:

1ek2

3.000 Å

X-ray

2000-03-06

Interactomes:
Molecular Function:
Binding Site :

Uniprot Annotation

Name:Bifunctional epoxide hydrolase 2
ID:HYES_MOUSE
AC:P34914
Organism:Mus musculus
Reign:Eukaryota
TaxID:10090
EC Number:/


Chains:

Chain Name:Percentage of Residues
within binding site
A100 %


Ligand binding site composition:

B-Factor:31.119
Number of residues:33
Including
Standard Amino Acids: 33
Non Standard Amino Acids: 0
Water Molecules: 0
Cofactors:
Metals:

Cavity properties

LigandabilityVolume (Å3)
1.5221306.125

% Hydrophobic% Polar
60.7239.28
According to VolSite

Ligand :
1ek2_1 Structure
HET Code: CDU
Formula: C17H34N2O
Molecular weight: 282.465 g/mol
DrugBank ID: DB03677
Buried Surface Area:45.49 %
Polar Surface area: 41.13 Å2
Number of
H-Bond Acceptors: 1
H-Bond Donors: 2
Rings: 1
Aromatic rings: 0
Anionic atoms: 0
Cationic atoms: 0
Rule of Five Violation: 1
Rotatable Bonds: 10

Mass center Coordinates

XYZ
-46.2041-115.884-31.559


Binding mode :
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Binding mode
BioSolveIT Image generated by PoseView
Protein
Binding Site
Ligand
Interaction pattern
hydrophobic (CA)
aromatic (CZ)
hydrogen bond acceptor (O)
hydrogen bond acceptor/donor (OG)
hydrogen bond donor (N)
positively ionized (NZ)
negatively ionized (OD1)
metal (ZN)

Legend:

Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand

Image generated using PoseView by BioSolveIT
BioSolveIT


LigandProteinInteraction
AtomAtomResidueDistance
(Å)
Angle (°)Type
C5CD2PHE- 2654.460Hydrophobic
N1OD2ASP- 3333.36123.91H-Bond
(Ligand Donor)
C12CE2TRP- 3344.370Hydrophobic
C13CH2TRP- 3344.220Hydrophobic
C15CZ3TRP- 3344.170Hydrophobic
C14CG2VAL- 3373.470Hydrophobic
C16CEMET- 3614.280Hydrophobic
C20CBPRO- 3694.470Hydrophobic
C20CG2VAL- 3723.770Hydrophobic
C6CE1TYR- 3813.610Hydrophobic
OOE1GLN- 3822.92146.87H-Bond
(Ligand Donor)
C1CE1PHE- 4064.040Hydrophobic
C3CD1PHE- 4063.470Hydrophobic
C1CD1ILE- 4274.450Hydrophobic
OOHTYR- 4652.64155.92H-Bond
(Protein Donor)
C2CZ2TRP- 5244.30Hydrophobic
C3CH2TRP- 5243.240Hydrophobic